train with batch size bigger than 1

[hilabar3]

Hi. Thank you for your code!
I want to train this network for tracking application, and when I change batch_size parameter it doesn't affect the data. Is this behavior expected? is it a bug?
thanks

[Gasoonjia]

Thank you for your comment!
However, I'm working on my recent project and hard to find time fixing it (if it is a bug).
Would you please make a pull request if you solve it?